CN210334259U

CN210334259U - Cast iron pot mould

Info

Publication number: CN210334259U
Application number: CN201921164739.0U
Authority: CN
Inventors: 张龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-04-17
Anticipated expiration: 2029-07-23

Abstract

The utility model provides a cast iron pan mould belongs to cast iron pan and makes technical field. The cast iron pan mold comprises a core and a shell, wherein the core is composed of 2 semicircular cores which are matched with each other, the shell is composed of 2 semicircular shells which are matched with each other, a convex block is arranged on the outer edge of a port of the core, a groove which is embedded with the convex block is arranged on the inner edge of the port of the shell, the volume of the shell is larger than that of the core, the core can be embedded into the shell, a cavity is reserved between the core and the shell, and a water inlet for pouring molten iron is arranged on the port of the shell. The utility model discloses a mould that the preparation comprises core and casing assembles the cavity that can form the cast iron pot shape with core and casing together, and the cast iron pot can be obtained to the cooling solidification behind the pouring molten iron, and artifical the beating has been avoided to this method, the production efficiency who has improved.

Description

Cast iron pot mould

Technical Field

The utility model belongs to the technical field of the cast iron pot manufacture equipment, concretely relates to cast iron pot mould.

Background

The cast iron pan has long history and various varieties, has the advantages of solid texture, low price, durability, uniform heat conduction, capability of being used on various heat sources and the like, and is popular with people. The iron pan is used for long-term frying, so that the iron element necessary for the human body can be increased, and a layer of oil film can be generated on the surface of the iron pan, so that the iron pan is not adhered to the pan, has no adverse effect on the human body, and can avoid the potential influence of various harmful chemical substances on the human body.

The existing cast iron pan is manufactured by adopting a manual mode for casting, silica sand and some clay are used as raw materials, and manual hammering is carried out in a mould to form a sand mould, but the manual hammering process is very labor-consuming, the labor intensity is high, the hammering times, force and positions need to be judged by experience, and the product quality is uneven due to human differences.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cast iron pan mould to solve among the prior art cast iron pan and adopt artifical hammering mode to make the problem that wastes time and energy.

In order to achieve the above object, the technical solution of the present invention is:

a cast iron pan mold comprises a core and a shell, wherein the core is composed of 2 mutually matched semicircular cores, the shell is composed of 2 mutually matched semicircular shells, a convex block is arranged on the outer edge of a port of the core, a groove which is mutually embedded with the convex block is arranged on the inner edge of the port of the shell, the volume of the shell is larger than that of the core, the core can be embedded into the shell, a gap is reserved between the core and the shell, and a water inlet for pouring molten iron is arranged on the port of the shell.

Preferably, one side of the opening wall of the core body is provided with a convex part, the other side of the opening wall of the core body is provided with a concave part matched with the convex part, and the convex part and the concave part are arranged in bilateral symmetry.

Preferably, the shell comprises a first shell and a second shell, and the opening walls of the first shell and the second shell are distributed with clamping grooves and clamping strips which are clamped with each other.

Preferably, the bottom of the first shell is provided with 1 hole groove, and the bottom of the second shell is provided with 2 hole grooves.

Preferably, the side walls of the first shell and the second shell are provided with mutually symmetrical pot ear grooves.

Preferably, pan edge grooves are formed in the first shell and the second shell close to the ports.

Preferably, a plurality of small grooves are formed in the first shell and the second shell.

Preferably, the width of the gap reserved between the core and the shell is 0.3-5 mm.

Preferably, the thickness of the core and shell is 1-2 cm.

The utility model has the advantages that:

1. the utility model discloses a mould that the preparation comprises core and casing assembles the cavity that can form the cast iron pot shape with core and casing together, and the cast iron pot can be obtained to the cooling solidification behind the pouring molten iron, and artifical the beating has been avoided to this method, the production efficiency who has improved.

2. The utility model discloses well core and casing are semi-circular core or the casing of 2 symmetric designs and constitute, and the equipment of being convenient for has saved the equipment time, and workman easy operation is the first hand easy, needn't be operated by the workman of specialty, and cast iron pot manufacturing process is whole semi-mechanization, and labour saving and time saving can further provide production efficiency.

3. The utility model discloses cast iron pan mould's interface is few, and the cast iron pan is heated unanimously, makes the cast iron pan appearance of production better, and the product is even unanimous, does not sink partially.

Drawings

Fig. 1 is a schematic view of the internal top structure of the first housing of the present invention.

Fig. 2 is a schematic view of the second casing according to the present invention.

Fig. 3 is a schematic view of the structure of the core body in the top view.

Fig. 4 is a schematic diagram of the external structure of the core body of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Referring to fig. 1 to 4, the cast iron pan mold comprises a core 1 and a shell 2, wherein the core 1 is composed of 2 semicircular cores which are matched with each other, the shell 2 is composed of 2 semicircular shells which are matched with each other, a convex block 11 is arranged on the outer edge of a port of the core, a groove 29 which is embedded with the convex block is arranged on the inner edge of the port of the shell, the volume of the shell 2 is larger than that of the core 1, the core 1 can be embedded into the shell 2, a cavity is reserved between the core 1 and the shell 2, the width of the cavity is 0.3-5mm, a water inlet 23 for pouring molten iron is arranged on the port of the shell, and the thickness of the core and the shell is 1-2. During assembly, the 2 semicircular cores are combined together to form a core of the cast iron-like pan line, the outer surface of the core is smooth, and some patterns, characters and the like can be designed according to actual requirements. After the mold core is assembled, the lug of the extension part is embedded into the upper groove of one shell, and then the other shell is closed. The cavity between the mold core 1 and the shell 2 is 0.3-5mm, molten iron can be injected, and a cast iron pan with the thickness of 0.3-5mm can be formed after the molten iron is cooled and solidified.

Further, the bottom and/or the port of the interface wall 14 of the core body is provided with a convex part 12 and a concave part 13 matched with the convex part 12, and the convex part and the concave part are arranged in bilateral symmetry. The above-described core interface wall may not be provided with the convex portion and the concave portion. During assembly, the 2 mating interface walls of the core are bonded together by applying an adhesive to the interface walls. Preferably, in order to bond the 2 cores more tightly, the left side and the right side of the interface wall can be provided with a convex part and a concave part which are matched with each other, more preferably, the convex part and the concave part are arranged at the bottom and the port of the core, when the 2 cores are assembled, the convex part and the concave part in the 2 cores are bonded in a mirror surface mode, namely, the convex part and the concave part in the 2 cores can be mutually embedded, and the core is assembled.

Further, shell 2 includes first casing 21 and second casing 22, draw-in groove 26 and the card strip 27 that are equipped with mutual block on first casing and the second casing interface wall respectively, the bottom of first casing is equipped with 1 hole groove 24, and the bottom of second casing is equipped with 2 hole grooves 24, all be equipped with the pot ear groove 25 of mutual symmetry on the lateral wall of first casing 21 and second casing 22, first casing 21 and the inside port department of being close to of second casing 22 are equipped with pot edge groove 30, first casing 21 and the inside a plurality of microgrooves 28 that are equipped with of second casing 22. During the equipment, put into first casing with the core, coating binder on the interface wall of first casing bonds second casing and first casing again and forms the shell, in order to make the more fastening that bonds, can be equipped with the draw-in groove and the card strip of mutual block respectively by first casing and second casing interface wall. When the cast iron pan is manufactured, molten iron is poured from a water inlet at the end opening of the shell, so that the whole cavity is filled with the molten iron, and the cast iron pan is formed after the molten iron is cooled and solidified. The supporting legs at the bottom of the cast iron pan are formed by pouring molten iron into the hole grooves at the bottoms of the first shell and the second shell, and the hole grooves can be round, conical or square. The pot ear grooves on the side walls of the first shell and the second shell are formed into pot ears after molten iron is poured, and handles can be installed on the pot ears during processing. And pot edges are formed after molten iron is poured into pot edge grooves in the side walls of the first shell and the second shell. In addition, in order to increase the aesthetic property of the cast iron pan, some groove-shaped patterns, characters and the like can be designed in the shell.

The utility model discloses a mould that the preparation comprises core and casing assembles the cavity that can form the cast iron pot shape with core and casing together, and the cast iron pot can be obtained to the cooling solidification behind the pouring molten iron, and artifical the beating has been avoided to this method, the production efficiency who has improved. The casting iron pan is characterized in that the mold core and the shell are all composed of 2 symmetrically designed semicircular cores or shells, so that the assembly is convenient, the assembly time is saved, the operation of workers is simple, the workers can operate easily, the operation is not required to be performed by professional workers, the manufacturing process of the casting iron pan is completely semi-mechanized, the time and the labor are saved, and the production efficiency can be further improved. The utility model discloses cast iron pan mould's interface is few, and the cast iron pan is heated unanimously, makes the cast iron pan appearance of production better, and the product is even unanimous, does not sink partially.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The cast iron pan mold is characterized by comprising a mold core and a shell, wherein the mold core is composed of 2 semicircular cores which are matched with each other, the shell is composed of 2 semicircular shells which are matched with each other, a convex block is arranged on the outer edge of a port of the mold core, a groove which is embedded with the convex block is arranged on the inner edge of the port of the shell, the volume of the shell is larger than that of the mold core, the mold core can be embedded into the shell, a gap is reserved between the mold core and the shell, and a water inlet for pouring molten iron is arranged at the port of the shell.

2. The mold for a cast iron pan as claimed in claim 1, wherein the core body has an opening wall provided with a protrusion on one side and a recess matching the protrusion on the other side, and the protrusion and the recess are symmetrically disposed.

3. The mold for the cast iron pan as claimed in claim 1, wherein the outer shell comprises a first shell and a second shell, and the opening walls of the first shell and the second shell are distributed with clamping grooves and clamping strips which are mutually clamped.

4. A cast iron pan mould as claimed in claim 3, characterized in that the bottom of the first shell is provided with 1 hole and the bottom of the second shell is provided with 2 hole.

5. A cast iron pan mould as claimed in claim 3, wherein the side walls of the first and second shells are provided with lug grooves which are symmetrical to each other.

6. A cast iron pan mould as claimed in claim 3, characterized in that the first and second shells are provided with rim grooves in the interior thereof near the ports.

7. A cast iron pan mould as claimed in claim 3, characterized in that the first and second shells are provided with grooves in the interior.

8. The cast iron pan mould as claimed in claim 4, wherein the width of the gap reserved between the core and the shell is 0.3-5 mm.

9. The cast iron pan mould as claimed in any one of claims 1 to 8, wherein the thickness of the core and shell is 1-2 cm.